CLEANSTART-2026-FB07695 When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint

🗓️ 15 Apr 2026 00:45:38Reported by GoogleType

osv🔗 osv.dev👁 14 Views

Certificate chain checks misapply excluded domain name constraints to wildcard SANs with case mismatch in velero fips.

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Source	Link
github	www.github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-FB07695.json
osv	www.osv.dev/vulnerability/CVE-2025-61726
osv	www.osv.dev/vulnerability/CVE-2025-61728
osv	www.osv.dev/vulnerability/CVE-2025-61729
osv	www.osv.dev/vulnerability/CVE-2025-61730
osv	www.osv.dev/vulnerability/CVE-2025-68119
osv	www.osv.dev/vulnerability/CVE-2025-68121
osv	www.osv.dev/vulnerability/CVE-2026-24051
osv	www.osv.dev/vulnerability/CVE-2026-25679
osv	www.osv.dev/vulnerability/CVE-2026-27139

18 Sep 2026 12:17Current

6.8Medium risk

Vulners AI Score6.8

CVSS 3.19.8

EPSS0.02326